Orthodox Church may refer to:
*
Eastern Orthodox Church
The Eastern Orthodox Church, also called the Orthodox Church, is the second-largest Christian church, with approximately 220 million baptized members. It operates as a communion of autocephalous churches, each governed by its bishops via ...
, the second-largest Christian church
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Oriental Orthodox Churches
The Oriental Orthodox Churches are Eastern Christian churches adhering to Miaphysite Christology, with approximately 60 million members worldwide. The Oriental Orthodox Churches are part of the Nicene Christian tradition, and represent ...
, a branch of Eastern Christianity
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Orthodox Presbyterian Church
The Orthodox Presbyterian Church (OPC) is a confessional Presbyterian denomination located primarily in the United States, with additional congregations in Canada, Bermuda, and Puerto Rico. It was founded by conservative members of the Presbyteri ...
, a confessional Presbyterian denomination located primarily in the United States
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Orthodox Presbyterian Church of New Zealand
The Presbyterian Church of Aotearoa New Zealand (PCANZ) is a major Christian denomination in New Zealand. A part of the Reformed tradition, it is the largest Presbyterian denomination in New Zealand, and known for its relatively progressive stanc ...
, a denomination formed in the 1960s led by George Mackenzie
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State church of the Roman Empire
Christianity became the official religion of the Roman Empire when Emperor Theodosius I issued the Edict of Thessalonica in 380, which recognized the catholic orthodoxy of Nicene Christians in the Great Church as the Roman Empire's state religion. ...
, Roman Empire's state religion after 380 CE
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True Orthodox church
True Orthodox church, True Orthodox Christians, True Orthodoxy or Genuine Orthodoxy, often pejoratively "Zealotry", designates groups of traditionalist Eastern Orthodox churches which have severed communion since the 1920s with the mainstream Eas ...
, a movement within Eastern Orthodox Christianity
See also
*
Eastern Orthodoxy
Eastern Orthodoxy, also known as Eastern Orthodox Christianity, is one of the three main Branches of Christianity, branches of Chalcedonian Christianity, alongside Catholic Church, Catholicism and Protestantism.
Like the Pentarchy of the first m ...
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Eastern Christianity
Eastern Christianity comprises Christian traditions and church families that originally developed during classical and late antiquity in Eastern Europe, Southeastern Europe, Asia Minor, the Caucasus, Northeast Africa, the Fertile Crescent and ...
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Neo-orthodoxy
In Christianity, Neo-orthodoxy or Neoorthodoxy, also known as theology of crisis and dialectical theology, was a theological movement developed in the aftermath of the First World War. The movement was largely a reaction against doctrines of ...
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Catholic Church (disambiguation)
The Catholic Church, sometimes called the Roman Catholic Church, is the largest Christian church body.
Catholic Church may also refer to:
* One of the 24 particular churches '' sui iuris'' that form the Catholic Church:
** The Latin Church, also ...
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Orthodox (disambiguation)
Orthodox, Orthodoxy, or Orthodoxism may refer to:
Religion
* Orthodoxy, adherence to accepted norms, more specifically adherence to creeds, especially within Christianity and Judaism, but also less commonly in non-Abrahamic religions like Neo-pa ...
*
Orthodox calendar (disambiguation) Orthodox calendar may refer to:
* Eastern Orthodox Church liturgical calendar
** Revised Julian calendar, used by New Calendarist Eastern Orthodox for the calculation of fixed feasts
** Julian calendar
The Julian calendar, proposed by Roman c ...
*
Orthodox Communion (disambiguation) Orthodox Communion may refer to:
* Eastern Orthodox Church
* Oriental Orthodox Churches
* Communion of Western Orthodox Churches
See also
* Orthodox (disambiguation)
Orthodox, Orthodoxy, or Orthodoxism may refer to:
Religion
* Orthodoxy, adhe ...
*
Orthodoxy by country (disambiguation)
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Orthodox Catholic Church (disambiguation) Orthodox Catholic Church or Orthodox Catholic may refer to:
* The Catholic Church
** The Eastern Catholic Churches, particularly the Greek Catholic Churches
* The Eastern Orthodox Church
* The Oriental Orthodox Churches
* The Orthodox-Catholic Chur ...
*
Greek Orthodox Church (disambiguation)
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